2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/21599We show that a dilute atomic Fermi system at sufficiently low temperatures, can display fermionic superfluidity, even in the case of a repulsive atom-atom interaction, when the scattering length is positive. The attraction leading to the formation of Cooper pairs is provided by the exchange of Bogoliubov phonons if a fraction of the atoms form a BEC of weakly bound molecules.4 pages + 1 embedded figure, one more author and additional calculationsStatistical MechanicsSuperconductivitytext